<template>
  <div class="fourData" ref="fourData">

  </div>
</template>

<script>
import { dataZongNetWork } from '@/nextwork/nextworks'
var echarts = require('echarts')
export default {
  data () {
    return {
      date: [],
      zong: []
    }
  },
  mounted () {
    this.getZong()
  },
  methods: {
    getZong () {
      dataZongNetWork().then(res => {
        this.date = res.data.date
        this.zong = res.data.zong
        this.initEcharts()
      })
    },
    initEcharts () {
      var myChart = echarts.init(this.$refs.fourData)
      var option = {
        tooltip: {
          trigger: 'axis',
          position: function (pt) {
            return [pt[0], '10%']
          }
        },
        title: {
          left: 'center',
          text: '所有用户统计',
          textStyle: {
            color: '#F56C6C'
          }
        },
        toolbox: {
          feature: {
            dataZoom: {
              yAxisIndex: 'none'
            },
            restore: {},
            saveAsImage: {}
          }
        },
        xAxis: {
          type: 'category',
          boundaryGap: false,
          data: this.date
        },
        yAxis: {
          type: 'value',
          boundaryGap: [0, '100%']
        },
        grid: {
          left: '1%',
          right: '1%',
          bottom: '9%',
          containLabel: true
        },
        dataZoom: [{
          type: 'inside',
          start: 80,
          end: 100
        }, {
          start: 80,
          end: 100,
          handleIcon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z',
          handleSize: '80%',
          handleStyle: {
            color: '#fff',
            shadowBlur: 3,
            shadowColor: 'rgba(0, 0, 0, 0.6)',
            shadowOffsetX: 2,
            shadowOffsetY: 2
          }
        }],
        series: [
          {
            name: '模拟数据',
            type: 'line',
            smooth: true,
            symbol: 'none',
            sampling: 'average',
            itemStyle: {
              color: 'rgb(255, 70, 131)'
            },
            areaStyle: {
              color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                offset: 0,
                color: 'rgb(255, 158, 68)'
              }, {
                offset: 1,
                color: 'rgb(255, 70, 131)'
              }])
            },
            data: this.zong
          }
        ]
      }

      myChart.setOption(option)
    }
  }
}
</script>

<style lang="less" scoped>
.fourData{
  width: 100%;
  height: 500px;
}
</style>
